18137178720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:595

約数の個数: 384

約数和(自身を含む): 64946810880

約数和(自身を除く): 46809632160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 223, 240, 268, 270, 281, 288, 335, 360, 402, 432, 446, 480, 536, 540, 562, 603, 669, 670, 720, 804, 843, 864, 892, 1005, 1072, 1080, 1115, 1124, 1206, 1338, 1340, 1405, 1440, 1608, 1686, 1784, 1809, 2007, 2010, 2144, 2160, 2230, 2248, 2412, 2529, 2676, 2680, 2810, 3015, 3216, 3345, 3372, 3568, 3618, 4014, 4020, 4215, 4320, 4460, 4496, 4824, 5058, 5352, 5360, 5620, 6021, 6030, 6432, 6690, 6744, 7136, 7236, 7587, 8028, 8040, 8430, 8920, 8992, 9045, 9648, 10035, 10116, 10704, 10720, 11240, 12042, 12060, 12645, 13380, 13488, 14472, 14941, 15174, 16056, 16080, 16860, 17840, 18090, 18827, 19296, 20070, 20232, 21408, 22480, 24084, 24120, 25290, 26760, 26976, 28944, 29882, 30105, 30348, 32112, 32160, 33720, 35680, 36180, 37654, 37935, 40140, 40464, 44823, 44960, 48168, 48240, 50580, 53520, 56481, 57888, 59764, 60210, 60696, 62663, 64224, 67440, 72360, 74705, 75308, 75870, 80280, 80928, 89646, 94135, 96336, 96480, 101160, 107040, 112962, 119528, 120420, 121392, 125326, 134469, 134880, 144720, 149410, 150616, 151740, 160560, 169443, 179292, 187989, 188270, 192672, 202320, 224115, 225924, 239056, 240840, 242784, 250652, 268938, 282405, 289440, 298820, 301232, 303480, 313315, 321120, 338886, 358584, 375978, 376540, 403407, 404640, 448230, 451848, 478112, 481680, 501304, 508329, 537876, 563967, 564810, 597640, 602464, 606960, 626630, 672345, 677772, 717168, 751956, 753080, 806814, 847215, 896460, 903696, 939945, 963360, 1002608, 1016658, 1075752, 1127934, 1129620, 1195280, 1213920, 1253260, 1344690, 1355544, 1434336, 1503912, 1506160, 1613628, 1691901, 1694430, 1792920, 1807392, 1879890, 2005216, 2017035, 2033316, 2151504, 2255868, 2259240, 2390560, 2506520, 2541645, 2689380, 2711088, 2819835, 3007824, 3012320, 3227256, 3383802, 3388860, 3585840, 3759780, 4034070, 4066632, 4198421, 4303008, 4511736, 4518480, 5013040, 5083290, 5378760, 5422176, 5639670, 6015648, 6454512, 6767604, 6777720, 7171680, 7519560, 8068140, 8133264, 8396842, 8459505, 9023472, 9036960, 10026080, 10166580, 10757520, 11279340, 12595263, 12909024, 13535208, 13555440, 15039120, 16136280, 16266528, 16793684, 16919010, 18046944, 20333160, 20992105, 21515040, 22558680, 25190526, 27070416, 27110880, 30078240, 32272560, 33587368, 33838020, 37785789, 40666320, 41984210, 45117360, 50381052, 54140832, 62976315, 64545120, 67174736, 67676040, 75571578, 81332640, 83968420, 90234720, 100762104, 113357367, 125952630, 134349472, 135352080, 151143156, 167936840, 188928945, 201524208, 226714734, 251905260, 270704160, 302286312, 335873680, 377857890, 403048416, 453429468, 503810520, 566786835, 604572624, 671747360, 755715780, 906858936, 1007621040, 1133573670, 1209145248, 1511431560, 1813717872, 2015242080, 2267147340, 3022863120, 3627435744, 4534294680, 6045726240, 9068589360, 18137178720]

約数ペア:

[(1, 18137178720), (2, 9068589360), (3, 6045726240), (4, 4534294680), (5, 3627435744), (6, 3022863120), (8, 2267147340), (9, 2015242080), (10, 1813717872), (12, 1511431560), (15, 1209145248), (16, 1133573670), (18, 1007621040), (20, 906858936), (24, 755715780), (27, 671747360), (30, 604572624), (32, 566786835), (36, 503810520), (40, 453429468), (45, 403048416), (48, 377857890), (54, 335873680), (60, 302286312), (67, 270704160), (72, 251905260), (80, 226714734), (90, 201524208), (96, 188928945), (108, 167936840), (120, 151143156), (134, 135352080), (135, 134349472), (144, 125952630), (160, 113357367), (180, 100762104), (201, 90234720), (216, 83968420), (223, 81332640), (240, 75571578), (268, 67676040), (270, 67174736), (281, 64545120), (288, 62976315), (335, 54140832), (360, 50381052), (402, 45117360), (432, 41984210), (446, 40666320), (480, 37785789), (536, 33838020), (540, 33587368), (562, 32272560), (603, 30078240), (669, 27110880), (670, 27070416), (720, 25190526), (804, 22558680), (843, 21515040), (864, 20992105), (892, 20333160), (1005, 18046944), (1072, 16919010), (1080, 16793684), (1115, 16266528), (1124, 16136280), (1206, 15039120), (1338, 13555440), (1340, 13535208), (1405, 12909024), (1440, 12595263), (1608, 11279340), (1686, 10757520), (1784, 10166580), (1809, 10026080), (2007, 9036960), (2010, 9023472), (2144, 8459505), (2160, 8396842), (2230, 8133264), (2248, 8068140), (2412, 7519560), (2529, 7171680), (2676, 6777720), (2680, 6767604), (2810, 6454512), (3015, 6015648), (3216, 5639670), (3345, 5422176), (3372, 5378760), (3568, 5083290), (3618, 5013040), (4014, 4518480), (4020, 4511736), (4215, 4303008), (4320, 4198421), (4460, 4066632), (4496, 4034070), (4824, 3759780), (5058, 3585840), (5352, 3388860), (5360, 3383802), (5620, 3227256), (6021, 3012320), (6030, 3007824), (6432, 2819835), (6690, 2711088), (6744, 2689380), (7136, 2541645), (7236, 2506520), (7587, 2390560), (8028, 2259240), (8040, 2255868), (8430, 2151504), (8920, 2033316), (8992, 2017035), (9045, 2005216), (9648, 1879890), (10035, 1807392), (10116, 1792920), (10704, 1694430), (10720, 1691901), (11240, 1613628), (12042, 1506160), (12060, 1503912), (12645, 1434336), (13380, 1355544), (13488, 1344690), (14472, 1253260), (14941, 1213920), (15174, 1195280), (16056, 1129620), (16080, 1127934), (16860, 1075752), (17840, 1016658), (18090, 1002608), (18827, 963360), (19296, 939945), (20070, 903696), (20232, 896460), (21408, 847215), (22480, 806814), (24084, 753080), (24120, 751956), (25290, 717168), (26760, 677772), (26976, 672345), (28944, 626630), (29882, 606960), (30105, 602464), (30348, 597640), (32112, 564810), (32160, 563967), (33720, 537876), (35680, 508329), (36180, 501304), (37654, 481680), (37935, 478112), (40140, 451848), (40464, 448230), (44823, 404640), (44960, 403407), (48168, 376540), (48240, 375978), (50580, 358584), (53520, 338886), (56481, 321120), (57888, 313315), (59764, 303480), (60210, 301232), (60696, 298820), (62663, 289440), (64224, 282405), (67440, 268938), (72360, 250652), (74705, 242784), (75308, 240840), (75870, 239056), (80280, 225924), (80928, 224115), (89646, 202320), (94135, 192672), (96336, 188270), (96480, 187989), (101160, 179292), (107040, 169443), (112962, 160560), (119528, 151740), (120420, 150616), (121392, 149410), (125326, 144720), (134469, 134880)]